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Bode plot analysis
The gain and phase margin are analyzed using a Bode plot consisting of three poles and one zero (Figure 11: Bode plot).
Fig.11
Assuming a DC gain of 80dB...[Details]
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1 Introduction
Fiber optic temperature detection technology is a new technology developed in recent years. As the fiber itself has the advantages of good electrical insulation, no electromagnet...[Details]
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Preface At present, mainstream MCUs such as STM32 or EFM32, which have relatively powerful performance, have officially provided library files and functions, with high encapsulation programs. When co...[Details]
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Recently, Prism Hologram announced that it has completed nearly 100 million yuan in A+ round of financing. This round of financing was jointly invested by A-round investors Geely Technology Group and...[Details]
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According to news on January 29, after announcing its fourth quarter financial report for 2023, Intel recently held a quarterly earnings conference call. At the conference, Intel CEO Pat Gelsinger i...[Details]
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A quality factor meter determines the quality factor, Q, of a resonant circuit, crystal, or resonator by measuring the series resistance at the resonant frequency. The relationship between the qualit...[Details]
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The ATmega48 chip has the following clock sources that are selected by Flash fuses: The clock is input to the AVR clock generator and then distributed to the corresponding modules. The different cl...[Details]
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The standard control method used in
early
switch mode power supply
(SMPS) designs is called "
voltage
mode" operation. A ramp generator drives one input of a voltage comparator,...[Details]
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As high-end TV products such as LED backlight LCDTV and 3DTV have successfully entered the market, the polarizing plate market, which directly affects the optical properties of the panel, has also der...[Details]
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With the widespread application of electronic control units (ECUs) in automobiles, the degree of automobile electrification is getting higher and higher. Although the increase of electronic control sy...[Details]
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Single pulse generators are often used in FPGA development. Some articles have introduced circuits that generate single pulses. The pulse width and phase of the generated single pulse cannot be syn...[Details]
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TIM module timer overflow & output comparison First of all, we must affirm the strength of ST company and admit that STM32 is indeed a very good Cortex-M3 core microcontroller. However, its manual is...[Details]
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According to Nikkei News, people familiar with the matter revealed that after the US Department of Commerce announced the latest ban, TSMC has stopped accepting new orders from Huawei. Existing order...[Details]
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The Challenge:
Monitoring and recording noise levels in different parts of the central historic area of Mexico City (it feels like there are many places in Mexico City that we usually us...[Details]
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The gradual implementation of autonomous driving is expected to lead to the continued expansion of LiDAR, and more models equipped with LiDAR will be launched in China in the future. The barriers t...[Details]
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